“Moon seventy-two hou set solution”said:
"In the middle of March, after the rain, the earth was pulsing, and now it is raining its valley in the water. The rain goes away, like rain in my field. The valley of cover is sown at this time, from top to bottom."
"The grain rain draws in the cold, the smoke of tea flies in the morning, and it is the time for peony." Grain rain falls on April 20, 2022. Grain Rain, the sixth solar term in the 24 solar terms, the last solar term of spring.
At this time the weather is mild, the rain increased significantly, the arrival of grain rain means that the cold wave weather basically ended, it is also a good season for sowing seedlings, planting melons and beans. Seedlings were first transplanted and new crops were planted. At this time, cereal crops began to grow strong and healthy in jiangnan area under the moist of the first heavy rain.
Between the arrival and arrival of the natural phenology, people increasingly cherish the gorgeous spring of "harmony between nature and man". Since then, the three pentatimes of grain rain also come with the wind.
In the first phenology, the duckweed comes into being. Water plants are also flat with water, so it is called duckweed. Drifting with the wind, so it is called drift.
In the second phenology, the cuckoo blows its feather, which is also the cuckoo of the eagle. Flick, blow also. "Materia Medica" cloud, brush feather fly and wing clap its body, gas also. When the cover of March when the rush to agriculture is urgent, doves are chasing and straight thorn drum feather fly, so commonly known as cuckoo.
In the third phenology , hoopoe descends to SAN Hoopoe, a lapwing. "Er Ya" note said, the head of victory hair, at this time constant lies in mulberry, silkworm cover will be born. Words of health, heavy if the day and also, gas so that it is also.
"The wind has the letter, the flower is not wrong, year after year so, never negative." Every year, in the 24 phenology of the eight solar terms from minor Cold to grain rain, there is a kind of wind that brings the news of flowering.